Attachment 87295 Details for Bug 68792 – Proposed fix for #2

Proposed fix for #2

0001-st-vdpau-really-block-until-surface-is-idle.patch (text/plain), 1.30 KB, created by Grigori Goronzy on 2013-10-08 17:20:36 UTC

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Creator: Grigori Goronzy

Created: 2013-10-08 17:20:36 UTC

Size: 1.30 KB

patch

obsolete

>From e55900313d5dabf72590a050e86220ffcbd2c698 Mon Sep 17 00:00:00 2001
>From: Grigori Goronzy <greg@chown.ath.cx>
>Date: Tue, 8 Oct 2013 17:43:45 +0200
>Subject: [PATCH 1/2] st/vdpau: really block until surface is idle
>
>pipe_screen::fence_finish with zero timeout returns quickly and
>doesn't wait at all. Fix that, and also delete the fence afterwards,
>so that QuerySurfaceStatus returns the right state later.
>
>Addresses:
>https://trac.videolan.org/vlc/ticket/9281
>https://bugs.freedesktop.org/show_bug.cgi?id=68792
>---
> src/gallium/state_trackers/vdpau/presentation.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
>diff --git a/src/gallium/state_trackers/vdpau/presentation.c b/src/gallium/state_trackers/vdpau/presentation.c
>index c9f8ea7..81e0328 100644
>--- a/src/gallium/state_trackers/vdpau/presentation.c
>+++ b/src/gallium/state_trackers/vdpau/presentation.c
>@@ -325,7 +325,8 @@ vlVdpPresentationQueueBlockUntilSurfaceIdle(VdpPresentationQueue presentation_qu
>    pipe_mutex_lock(pq->device->mutex);
>    if (surf->fence) {
>       screen = pq->device->vscreen->pscreen;
>-      screen->fence_finish(screen, surf->fence, 0);
>+      screen->fence_finish(screen, surf->fence, PIPE_TIMEOUT_INFINITE);
>+      screen->fence_reference(screen, &surf->fence, NULL);
>    }
>    pipe_mutex_unlock(pq->device->mutex);
> 
>-- 
>1.8.1.2
>

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Attachments on bug 68792: 84971 | 87182 | 87295 | 87417 | 87418 | 89448 | 89449

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